What is Android?

Android Operation System

Android is an operating system based on Linux with a Java programming interface.

The Android Software Development Kit (Android SDK) provides all necessary tools to develop Android applications. This includes a compiler, debugger and a device emulator, as well as its own virtual machine to run Android programs.

If you'r pc is infected with virus or for some other reason you can not edit your registry you may see this kind of error. now if you clean your virus that won't fix your registry issue. You get stuck.

there is some free and paid tools that can fix it. but some time it is hard to find because there is too many tools that offer that support but which one is good or work is hard to find.

If there is a easy way that can fix that problem without any soft is better no need to carry any soft.

We use a lot of little softwares, some of them are usually cracked. In some cases we need professional software - that is a different case. The problem occurs when we use variety of softwares - they writes huge amount of windows registry values, prompts for updates every now and then, consumes lot of space in system partition and last of all- slows down your PC. There comes real the need for portable applications packages with a bunch of freeware and open sourced software all in one place. From graphics design to programming, office package to media player and even some games - many things are available.

Very often we attach and send files over email. But what happens when someone is in a rush and dont have time to login to email account and attach files quickly? There are multiple ways to transfer general files (ie. images or some text files) through online file transfer sites. Lets check wetransfer.com because it offers very simple and effective way to share files quickly.

Debian 7 come with php 5.4.x. and it is now not secure now plus it is very good idea to get updated. right now php 5.6 or 7 can be upgraded. But php 7 is in beta now and lots of other thing related in not clear to me right now. so i am going with php 5.6.

now how can we upgrade my server to php 5.4 to php 5.6 with out any problem. i found out that official packages is not yet added to php 5.6. so i was looking for third party solution. and i found one https://www.dotdeb.org/instructions/ it is very good as it explain how to do it.

now lets start by editing the source.list file in debian.

sudo nano /etc/apt/sources.list

and add this line to your file.

for debian jessie

deb https://packages.dotdeb.org jessie all

deb-src https://packages.dotdeb.org jessie all

for debian wheezy

deb https://packages.dotdeb.org wheezy all

deb-src https://packages.dotdeb.org wheezy all

for debian squeeze

deb https://packages.dotdeb.org squeeze all

deb-src https://packages.dotdeb.org squeeze all

now to install php 5.6 from there repo add this line on the same file too